What is second normal form?
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What is the best way to determine whether firebird server is running?
1.If we have a Salary coloumn in Staff entity with this description the salary must be monetary and >=$35450.00, how we can write it in into schemain SQL? 2. If we have Weight and Marks in Assessment entity and the Weight has the description of this it must be Non-zero percentage. And also the Marks attribute stores the maximum possible raw mark for assessment (e.g., 30), while Weight stores of the weight of this assessment for the paper as a whole (e.g., 10%). If Marks is not specified, then Weight is used for both. How we can convert this into schema in SQL????
Mention how deadlock can be resolved?
What is data model in dbms?
How does distributed database work?
Can we create an List of Values without an RECORD GROUP ?
what is the difference between inline query and corelated subquery
How do I check my drivers?
How do you call a stored procedure from jdbc?
What is tuple with example?
How do you start a database?
Define normalization.